Re: Function args: TEXT -vs- VARCHAR? - Mailing list pgsql-sql

On 2013-11-13 Wed 12:51 PM |, Tom Lane wrote:
> 
> The full SQL type syntax is allowed for declaring a function's arguments
> and return value.  However, parenthesized type modifiers (e.g., the
> precision field for type numeric) are discarded by CREATE FUNCTION.  Thus
> for example "CREATE FUNCTION foo (varchar(10)) ..." is exactly the same as
> "CREATE FUNCTION foo (varchar) ...".
> 

That note would be clear to this user.

Thanks,
-- 
Craig Skinner | http://twitter.com/Craig_Skinner | http://linkd.in/yGqkv7